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import pynmea2
import datetime
def test_proprietary_1():
# A sample proprietary sentence from a LCJ Capteurs
# anemometer.
data = "$PLCJ,5F01,66FC,AA,9390,6373"
msg = pynmea2.parse(data)
assert msg.manufacturer == "LCJ"
assert msg.data == ['','5F01','66FC','AA','9390','6373']
assert msg.render(checksum=False) == data
def test_proprietary_2():
# A sample proprietary sentence from a LCJ Capteurs anemometer.
# Note: This sample is the main reason why we can't assume
# anything about the content of the proprietary sentences
# due to the lack of a comma after the manufacturer ID and
# extra comma at the end.
data = "$PLCJE81B8,64A0,2800,2162,0E,"
msg = pynmea2.parse(data)
assert msg.manufacturer == 'LCJ'
assert msg.data == ['E81B8', '64A0', '2800', '2162', '0E', '']
assert repr(msg) == "<ProprietarySentence() data=['E81B8', '64A0', '2800', '2162', '0E', '']>"
assert msg.render(checksum=False) == data
def test_proprietary_3():
# A sample proprietary sentence from a Magellan device
# (via <http://www.gpsinformation.org/dale/nmea.htm#proprietary>).
data = "$PMGNST,02.12,3,T,534,05.0,+03327,00*40"
msg = pynmea2.parse(data)
assert msg.manufacturer == 'MGN'
assert msg.data == ['ST','02.12','3','T','534','05.0','+03327','00']
assert msg.render() == data
def test_extra_comma():
# extra comma after name
data = "$PTNL,AVR,212604.30,+52.1800,Yaw,,,-0.0807,Roll,12.579,3,1.4,16*21"
msg = pynmea2.parse(data)
assert msg.manufacturer == 'TNL'
assert msg.data == ['', 'AVR','212604.30','+52.1800','Yaw','','','-0.0807','Roll','12.579','3','1.4','16']
assert msg.render() == data
def test_proprietary_type():
class ABC(pynmea2.ProprietarySentence):
fields = (
('Empty', '_'),
('First', 'a'),
('Second', 'b'),
)
data = '$PABC,1,2*13'
msg = pynmea2.parse(data)
assert isinstance(msg, ABC)
assert msg.manufacturer == 'ABC'
assert msg.a == '1'
assert msg.b == '2'
assert repr(msg) == "<ABC(_='', a='1', b='2')>"
assert str(msg) == data
def test_proprietary_with_comma():
# class with no extra comma
class TNLDG(pynmea2.tnl.TNL):
fields = ()
# raise Exception(TNL.sentence_types)
# raise Exception(pynmea2.ProprietarySentence.sentence_types)
data = "$PTNLDG,44.0,33.0,287.0,100,0,4,1,0,,,*3E"
msg = pynmea2.parse(data)
assert isinstance(msg, TNLDG)
assert msg.data == ['DG', '44.0', '33.0', '287.0', '100', '0', '4', '1', '0', '', '', '']
assert str(msg) == data
# type with extra comma
data = '$PTNL,PJT,NAD83(Conus),CaliforniaZone 4 0404*51'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.tnl.TNLPJT
assert msg.manufacturer == 'TNL'
assert msg.sentence_type == 'PJT'
assert msg.coord_name == 'NAD83(Conus)'
assert msg.project_name == 'CaliforniaZone 4 0404'
assert str(msg) == data
def test_srf():
# implemented sentence
data = '$PSRF100,0,1200,8,1,1'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.srf.SRF100
assert msg.sentence_type == 'SRF100'
assert msg.protocol == '0'
assert msg.baud == '1200'
assert msg.databits == '8'
assert msg.stopbits == '1'
assert msg.parity == '1'
# unimplemented sentence
data = '$PSRF999,0,1200,8,1,1'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.srf.SRF
assert msg.render(checksum=False) == data
def test_grm():
data = '$PGRME,15.0,M,45.0,M,25.0,M*1C'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.grm.GRME
assert msg.sentence_type == 'GRME'
assert msg.hpe == 15.0
assert msg.hpe_unit == 'M'
assert msg.vpe == 45.0
assert msg.vpe_unit == 'M'
assert msg.osepe == 25.0
assert msg.osepe_unit == 'M'
assert msg.render() == data
def test_tnl():
data = '$PTNL,BPQ,224445.06,021207,3723.09383914,N,12200.32620132,W,EHT-5.923,M,5*60'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.tnl.TNLBPQ
assert msg.datestamp == datetime.date(2007,12,2)
assert msg.latitude == 37.384897319
assert msg.longitude == -122.00543668866666
assert msg.render() == data
def test_ubx00():
data = '$PUBX,00,074440.00,4703.74203,N,00736.82976,E,576.991,D3,2.0,2.0,0.091,0.00,-0.032,,0.76,1.05,0.65,14,0,0*70'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.ubx.UBX00
assert msg.identifier() == 'PUBX'
assert msg.ubx_type == '00'
assert msg.timestamp == datetime.time(7, 44, 40, tzinfo=datetime.timezone.utc)
assert msg.latitude == 47.06236716666667
assert msg.lat_dir == 'N'
assert msg.render() == data
def test_ubx03():
data = '$PUBX,03,20,3,e,281,72,36,062,5,e,034,10,23,000,8,U,328,11,44,064,9,-,323,-2,,000,13,-,341,01,,000,16,U,307,45,49,064,18,e,144,18,,000,21,U,150,74,35,037,25,e,134,06,,000,27,U,271,20,52,064,29,U,074,36,36,063,31,U,209,26,37,040,120,e,210,31,,000,126,-,157,33,,000,66,U,036,19,34,015,67,e,090,20,22,000,68,-,136,00,,000,73,e,273,60,47,064,74,U,330,24,44,064,80,U,193,36,36,023*33'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.ubx.UBX03
assert msg.num_sv == 20
assert msg.render() == data
def test_ubx04():
data = '$PUBX,04,073824.00,131014,113903.99,1814,16,495176,342.504,21*18'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.ubx.UBX04
assert msg.date == datetime.date(2014, 10, 13)
assert msg.time == datetime.time(7, 38, 24, tzinfo=datetime.timezone.utc)
assert msg.clk_bias == 495176
assert msg.render() == data
def test_create():
sentence = pynmea2.srf.SRF100('SRF', [
'100', '%d' % 1,
'%d' % 9600,
'%d' % 7,
'%d' % 1,
'%d' % 0])
data = sentence.render(checksum=True, dollar=True, newline=False)
assert data == '$PSRF100,1,9600,7,1,0*02'
def test_unknown_sentence():
data = 'PZZZABC,1,2,3'
msg = pynmea2.parse(data)
assert type(msg) == pynmea2.ProprietarySentence
assert msg.manufacturer == 'ZZZ'
assert msg.data == ['ABC', '1', '2', '3']
assert msg.render(checksum=False, dollar=False) == data
def test_proprietary_VTX_0002():
# A sample proprietary sentence from a Vectronix device (laser distance)
data = "$PVTX,0002,181330,00005.22,M,262.518,T,-01.967,09.358,W*7E"
msg = pynmea2.parse(data)
assert msg.manufacturer == 'VTX'
assert msg.dist == 5.22
assert msg.direction == 262.518
assert msg.va == -1.967
assert msg.render() == data
def test_proprietary_VTX_0012():
# A sample proprietary sentence from a Vectronix device (target position)
data = "$PVTX,0012,177750,3348.5861,N,10048.5861,W,00045.2,M,038.8,M*22"
msg = pynmea2.parse(data)
assert msg.manufacturer == 'VTX'
assert msg.latitude == 33.80976833333333
assert msg.longitude == -100.80976833333334
assert msg.altitude == 45.2
assert msg.gain == 38.8
assert msg.render() == data
def test_proprietary_GRMW():
# A sample proprietary Garmin Waypoint sentence, generated by DIREWOLF
data = "$PGRMW,AC7FD-1,,000A,AC7FD local DIGI U=12.5V|T=23.9C*1A"
msg = pynmea2.parse(data)
assert msg.manufacturer == 'GRM'
assert msg.wname == 'AC7FD-1'
assert msg.altitude == None
assert msg.symbol == '000A'
assert msg.comment == 'AC7FD local DIGI U=12.5V|T=23.9C'
def test_proprietary_MGNWPL():
# A sample proprietary Magellan Waypoint sentence, generated by DIREWOLF
data = "$PMGNWPL,4531.7900,N,12253.4800,W,,M,AC7FD-1,AC7FD local DIGI U=12.5V|T=23.9C,c*46"
msg = pynmea2.parse(data)
assert msg.manufacturer == 'MGN'
assert msg.lat =='4531.7900'
assert msg.lat_dir == 'N'
assert msg.lon == '12253.4800'
assert msg.lon_dir == 'W'
assert msg.altitude == None
assert msg.altitude_unit == 'M'
assert msg.wname == 'AC7FD-1'
assert msg.comment == 'AC7FD local DIGI U=12.5V|T=23.9C'
assert msg.icon == 'c'
assert msg.latitude == 45.529833333333336
assert msg.longitude == -122.89133333333334
def test_KWDWPL():
# A sample proprietary Kenwood Waypoint sentence, generated by DIREWOLF
data = "$PKWDWPL,053125,V,4531.7900,N,12253.4800,W,,,200320,,AC7FD-1,/-*10"
msg = pynmea2.parse(data)
assert msg.manufacturer == "KWD"
assert msg.timestamp == datetime.time(5, 31, 25, tzinfo=datetime.timezone.utc)
assert msg.status == 'V'
assert msg.is_valid == False
assert msg.lat == '4531.7900'
assert msg.lat_dir == 'N'
assert msg.lon == '12253.4800'
assert msg.lon_dir == 'W'
assert msg.sog == None
assert msg.cog == None
assert msg.datestamp == datetime.date(2020, 3, 20)
assert msg.datetime == datetime.datetime(2020, 3, 20, 5, 31, 25, tzinfo=datetime.timezone.utc)
assert msg.altitude == None
assert msg.wname == 'AC7FD-1'
assert msg.ts == '/-'
assert msg.latitude == 45.529833333333336
assert msg.longitude == -122.89133333333334
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